Fit disc



FIG. 1 is a side perspective view of the a fit disc claimed herein;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof.

The broken lines in the drawings depict portions of the fit disc that form no part of the claimed design. 

CLAIM The ornamental design for a fit disc, as shown and described. 